I want to expose custom operations using jboss console. Like in jboss 4.2, we were using xmbeans to create our own interface & then invoke operations.
I found sample (https://docs.jboss.org/author/display/AS7/Example+subsystem) related to creating custom subsystem but that can be accessed using CLI only.However If its possible to expose the same set of operations and attributes in the web (admin) console?
If not, is there any plan for it?
Thanks for your help.
Best Regards,
Divya Garg
Related
I'm trying to get rid of XML in my project.
I already tried to add this:
JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
sf.setResourceClasses(CustomerService.class);
sf.setAddress("http://localhost:9000/");
sf.create();
to my Activator class, but my bundle wont start with this.
So, how usually people configuring endpoints?
(Sorry, no code, just some high level insights from my experience/projects)
I use jersey and its integration into the OSGi environment. I.e. org.glassfish.jersey.servlet.ServletContainer to which I register all jax-rs resources. This way, I can use whatever HTTP server implementation is available (for example, jetty) and configure it via the OSGi system environment properties.
For simplicity, I re-register annotated OSGi (declarative) services as singleton resources/endpoints into that ServletContainer.
Maybe, CXF has also a similar approach.
After Configuration server Juddi in Eclipse and create environment variable
we get Problem to access to page Gui user and admin and tomcat interface :
I think you are looking at something like :
message java.lang.IllegalStateException: No output folder
I would check the Tomcat logs, the permissions of the user you are running tomcat under, and check the directory that you have installed your tomcat into.
Do not even try to use UDDI
these days. People are moving towards semantic web services ,UDDI is out of the scene.
WSMO and OWL-s are major initiatives for semantic web services. These solutions can provide more precise results.
Here's a few
mDNS/Bonjour/Avahi - can be used to share endpoint information for a web service, or anything else using a TXT record
WS-Discovery - supported by CXF and WCF, shares implementation of a specific interface
ebXML - had a component similar to UDDI
visite this link
I am trying to set up a BPMN workflow with Camunda. For this, I already made a diagram using the Camunda modeler. Now I want to open this BPMN diagram in Camunda. Camunda's Tomcat is installed and running, but I can't manage to upload/ find the diagram in Camunda's Tomcat. I am currently trying this on my local machine.
Anyone who knows how to get a BPMN diagram into Camunda's Tomcat?
In addition to the ways to deploy described by #MuffinMICHI you can also deploy your diagram via the REST API. You just make POST request to /engine-rest/deployment/create
You set Content-Type to:
application/x-www-form-urlencoded
You set these parameters:
deployment-name: <SOME NAME>
deployment-source: <SOME NAME>
data: <UPLOAD THE DIAGRAM HERE>
diagram (optional): <UPLOAD IMAGE FOR DIAGRAM>
There are two ways how you can upload your diagram to your BPMN engine.
In the Camunda Modeler, there is a little upwards-pointing arrow in the menu bar. There you can specify where your engine is running and
upload the diagram directly from the modeler.
https://docs.camunda.org/get-started/quick-start/service-task/
If you also have some JavaDelegate-classes you want to deploy with
your diagram, you can pack all these things in a WAR-file and put it
in the webapps-folder of your Tomcat which will then
automatically deploy your file.
https://docs.camunda.org/get-started/java-process-app/service-task/
The provided links guide you to the official Camunda documentation where all these things are explained in detail.
a) You can deploy directly from the modeler to the server.
https://docs.camunda.org/get-started/quick-start/deploy/
In the latest release the feature has improved further:
https://blog.camunda.com/post/2019/10/camunda-modeler-3.4.0-released/
On a local setup use rest endpoint http://localhost:8080/engine-rest if using on of the prepacked distributions or http://localhost:8080/rest if using Spring boot.
b) Process and decisions models (bpmn, dmn) can be auto-deployed. For instance placing the files into the src/main/resources folder (on a default Spring boot setup) will auto-deploy during startup.
c) There are other auto-deploy configuration options: https://docs.camunda.org/manual/latest/user-guide/spring-framework-integration/deployment/
d) You can use the REST-API, for instance with Postman to deploy.
https://docs.camunda.org/manual/latest/reference/rest/deployment/post-deployment/
Examples:
https://github.com/rob2universe/camunda-rest-postman
https://forum.camunda.org/t/process-deployment-to-rest-api-through-postman/10630
Deploy Camunda Process:-
https://docs.camunda.org/get-started/quick-start/deploy/
you can also use the play button to deploy if you are deploying the process for the first time.
camunda-spring-boot-starter is configured to use the SpringProcessEngineConfiguration auto deployment feature by default.
https://docs.camunda.org/manual/7.9/user-guide/spring-boot-integration/process-applications/
is it possible to use a CXF ResourceComparator in OpenLiberty or WASLiberty?
http://cxf.apache.org/docs/jax-rs-basics.html#JAX-RSBasics-Customselectionbetweenmultipleresourcesoroperations
Must the cxf dependencies be supplied in the WEB-INF/lib or is enough to modify the apiVisibility of the app? And how can be declared to CXF? with a cxf.xml?
TIA
PacoG
There are multiple ways to use CXF in OpenLiberty/WebSphere Liberty:
* You can use the built-in jaxrs-2.0 feature, or
* You can package the CXF modules you need with your app (or in a shared library associated with your app)
If you use the first approach (jaxrs-2.0 feature), then you will only have the JAX-RS 2.0 APIs available - which does not include CXF ResourceComparators. There are a few IBM-specific APIs that go above and beyond the spec (for example, integration with CDI, security, attachment processing, etc.) - you can find more information on those APIs at:
https://www.ibm.com/support/knowledgecenter/en/SSEQTP_8.5.5/com.ibm.websphere.wlp.doc/ae/twlp_dep_jaxrs.html
If you use the second approach, then you have the full feature set of the CXF modules in your application, but they will not be fully integrated with other Liberty features like the jaxrs-2.0 feature is. For usage instructions, I would suggest the Apache CXF documentation - like the page you referenced in the initial question.
Hope this helps, Andy
I am using jax-rs for restful service. And I am trying to find out how I can use a contextlistener for webapp ? I am specifically using jax-rs 2.0 . Any suggestions on how to go about it , would be helpful. Thank you.
I'm not sure what linkage problem you have with servlet.jar. It should actually be in your classpath already, since JAX-RS uses it, too.
Also, if you use a framework such as Hibernate (or another JPA implementation for your MySQL database access), you may want to rely on the events that they trigger after insert/update/delete operations: see https://docs.jboss.org/hibernate/orm/4.0/manual/en-US/html/events.html for example.
Just my 2c.